47062143

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 69189120

約数和(自身を除く): 22126977

約数列:

[1, 3, 9, 131, 179, 223, 393, 537, 669, 1179, 1611, 2007, 23449, 29213, 39917, 70347, 87639, 119751, 211041, 262917, 359253, 5229127, 15687381, 47062143]

約数ペア:

[(1, 47062143), (3, 15687381), (9, 5229127), (131, 359253), (179, 262917), (223, 211041), (393, 119751), (537, 87639), (669, 70347), (1179, 39917), (1611, 29213), (2007, 23449)]